Transcript 15 points each

Transcription/Translation
Review Game
ROUND 1 – 5 POINTS EACH
ROUND 2 – 10 POINTS EACH
ROUND 3 - 15 POINTS EACH
1. List three ways that DNA and RNA differ.
1. List three ways that DNA and RNA differ.
-DNA is double stranded, RNA is single stranded
-The sugars are different
-RNA has uracil instead of thymine
-DNA can not leave the nucleus
2.
Which RNA translates codons into amino
acids to build a protein?
A. mRNA
B. tRNA
C. rRNA
D. uRNA
2.
Which RNA takes codons and amino acids
and translates them to make a protein?
A. mRNA
B. tRNA
C. rRNA
D. uRNA
3.
How many amino acids are attached to each
tRNA?
3.
How many amino acids are attached to each
tRNA?
ONE
4. What is happening in each step (A,B,C,D,E)?
4. What is happening in each step (A,B,C,D,E)?
Attachment
Injection
Lysis
Takes over
Cell’s DNA
Assembly
ROUND 2
1.
Which of the following would not be found in
a RNA nucleotide?
A. Uracil
B. Cytosine
C. Deoxyribose
D. Phosphate Group
1.
Which of the following would not be found in
a RNA nucleotide?
A. Uracil
B. Cytosine
C. Deoxyribose
D. Phosphate Group
2. The name of any external agent that can
cause a mutation?
2. The name of any external agent that can
cause a mutation?
Mutagen
3. The process in which mRNA codons are
attached to anticodons in order to create a
protein?
3. The process in which mRNA codons are
attached to anticodons in order to create a
protein?
Translation
4. During which process is mRNA created?
4. During which process is mRNA created?
Transcription
If the DNA strand is AATGCTACCGTA
What will the anticodon sequence be during
translation?
DNA strand:
AATGCTACCGTA
mRNA strand:
UUACGAUGGCAU
tRNA sequence:
AAUGCUACCGUA
ROUND 3
1.
What happened in the DNA strand “B”?
Original Strand “A”
Strand “B”
ATC GGC AAT CAG
ATC GGC ATT CAG
A. a point mutation
B. a frameshift mutation
C. an external agent mutation
D. transcription
1.
What happened in the DNA strand “B”?
Original Strand “A”
Strand “B”
ATC GGC AAT CAG
ATC GGC ATT CAG
A. a point mutation
B. a frameshift mutation
C. an external agent mutation
D. transcription
2.
When would a point mutation not be a big
deal?
A. when it causes sickle-cell disease
B. when a stop codon is coded for instead of Methionine
C. when the mRNA sequence begins with the mutation
D. when the point mutation still codes for the same
amino acid.
2.
When would a point mutation not be a big
deal?
A. when it causes sickle-cell disease
B. when a stop codon is coded for instead of Methionine
C. when the mRNA sequence begins with the mutation
D. when the point mutation still codes for the same
amino acid.
3.a. Where are anti-codons found?
b. What would be the tRNA sequence to match
these mRNA codons?
A
A
U
C
U
G
3.a. Where are anti-codons found?
At the bottom of the tRNA molecule
b. What would be the tRNA sequence to match
these mRNA codons?
UUA GAC
A
A
U
C
U
G
4. Give me the protein chain that will be made
from this portion of DNA?
GCG ATG CTA AAG
4. Give me the protein chain that will be made
from this portion of DNA?
GCG ATG CTA AAG
Arginine, Tyrosine, Aspartate, Phenylalanine